Document Translator Service

This service was developed to translate documents without breaking their structure. Below is an overview of the service architecture.

Available Features

• Translation API Service: A dedicated API service for translating documents.
• Telegram Bot: A chatbot interface for document translation via Telegram.

Supported Languages:

• Ukrainian
• German
• English

Supported Models

• Helsinki-NLP/opus-mt: A collection of translation models for many language pairs.
• facebook/hf-seamless-m4t-medium: A multilingual and multitask model for translation, transcription, and text generation.
• Cohere LLM (Command R+): A large language model for a variety of NLP tasks.
• Deployed Mistral-Nemo-Instruct-2407: A model deployed for specific translation and instruction-based tasks.

Local Setup

Running the Entire Service (with All Components)

To run the entire service, including both the translation API and the Telegram bot:

docker-compose up --build

Running Only the Translation API

If you want to build and run only the Translation API service:

docker-compose up --build translator_backend

Usage

After starting the Translation API, it will be available at http://localhost:8000. You can interact with the API via HTTP requests. Here’s an example of how to translate a document:

curl -X POST "http://localhost:8000/translate_document?src_lang=ukrainian&tgt_lang=english&output_format=docx" \
-H "accept: application/json" \
-H "Content-Type: multipart/form-data" \
-F "file=@/path/to/your/document.docx"

** Replace /path/to/your/document.docx with the path to the document you want to translate.

Prerequisites

Ensure you have the following installed on your local machine:

• Docker
• Docker Compose

License

This project is licensed under the MIT License - see the LICENSE file for details.